Mt8163 Scatter File
The MT8163 scatter file often references EBR1 and EBR2. These define the boundaries of the internal SD card or large user data partitions. Modifying the partition_offset in EBR1 allows developers to resize the internal storage allocation (e.g., increasing system partition size at the expense of internal SD card space), though this requires a recalculation of subsequent offsets.
You can copy the code below and save it as MT6735_Android_scatter.txt (SP Flash Tool reads the content, not just the filename).
# General Configuration
# This is a generic scatter for MT8163 platform
# Warning: Partition sizes may vary by specific device model.
partition_index: SYS0
partition_name: PRELOADER
file_name: preloader.bin
is_download: true
type: SV5_BL_BIN
linear_start_addr: 0x0
physical_start_addr: 0x0
partition_size: 0x100000
region: EMMC_BOOT_1
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: BOOTLOADERS
d_type: FALSE
reserve: 0x00
partition_index: SYS1
partition_name: DSP_BL
file_name: dsp_bl.bin
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x100000
physical_start_addr: 0x100000
partition_size: 0x100000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: PROTECTED
d_type: FALSE
reserve: 0x00
partition_index: SYS2
partition_name: MBR
file_name: mbr.bin
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x200000
physical_start_addr: 0x200000
partition_size: 0x80000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
d_type: FALSE
reserve: 0x00
partition_index: SYS3
partition_name: EBR1
file_name: ebr1.bin
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x280000
physical_start_addr: 0x280000
partition_size: 0x80000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
d_type: FALSE
reserve: 0x00
partition_index: SYS4
partition_name: PRO_INFO
file_name: pro_info.bin
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x300000
physical_start_addr: 0x300000
partition_size: 0x300000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: PROTECTED
d_type: FALSE
reserve: 0x00
partition_index: SYS5
partition_name: NVRAM
file_name: nvram.bin
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x600000
physical_start_addr: 0x600000
partition_size: 0x500000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: PROTECTED
d_type: FALSE
reserve: 0x00
partition_index: SYS6
partition_name: PROTECT_F
file_name: protect_f.bin
is_download: false
type: NORMAL_ROM
linear_start_addr: 0xB00000
physical_start_addr: 0xB00000
partition_size: 0xA00000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: PROTECTED
d_type: FALSE
reserve: 0x00
partition_index: SYS7
partition_name: PROTECT_S
file_name: protect_s.bin
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x1500000
physical_start_addr: 0x1500000
partition_size: 0xA00000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: PROTECTED
d_type: FALSE
reserve: 0x00
partition_index: SYS8
partition_name: LK
file_name: lk.bin
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x1F00000
physical_start_addr: 0x1F00000
partition_size: 0x60000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
d_type: FALSE
reserve: 0x00
partition_index: SYS9
partition_name: BOOT
file_name: boot.img
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x1F60000
physical_start_addr: 0x1F60000
partition_size: 0x1000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
d_type: FALSE
reserve: 0x00
partition_index: SYS10
partition_name: RECOVERY
file_name: recovery.img
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x2F60000
physical_start_addr: 0x2F60000
partition_size: 0x1000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
d_type: FALSE
reserve: 0x00
partition_index: SYS11
partition_name: LOGO
file_name: logo.bin
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x3F60000
physical_start_addr: 0x3F60000
partition_size: 0x800000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
d_type: FALSE
reserve: 0x00
partition_index: SYS12
partition_name: EXPDB
file_name: expdb.bin
is_download: false
type: NORMAL_ROM
linear_start_addr: 0x4760000
physical_start_addr: 0x4760000
partition_size: 0xA00000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: PROTECTED
d_type: FALSE
reserve: 0x00
partition_index: SYS13
partition_name: ANDROID
file_name: system.img
is_download: true
type: YAFFS_IMG
linear_start_addr: 0x5160000
physical_start_addr: 0x5160000
partition_size: 0x80000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
d_type: FALSE
reserve: 0x00
partition_index: SYS14
partition_name: CACHE
file_name: cache.img
is_download: false
type: YAFFS_IMG
linear_start_addr: 0x85160000
physical_start_addr: 0x85160000
partition_size: 0x10000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
d_type: FALSE
reserve: 0x00
partition_index: SYS15
partition_name: USRDATA
file_name: userdata.img
is_download: false
type: YAFFS_IMG
linear_start_addr: 0x95160000
physical_start_addr: 0x95160000
partition_size: 0x5E8C0000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
d_type: FALSE
reserve: 0x00
partition_index: SYS16
partition_name: FAT
file_name: fat.bin
is_download: false
type: NORMAL_ROM
linear_start_addr: 0
You're looking for information on the MT8163 scatter file.
The MT8163 is a system-on-chip (SoC) designed by MediaTek, commonly used in Android-based devices. A scatter file is a text file used in the flashing process of Android devices, particularly those with MediaTek SoCs. It contains information about the memory layout and the location of various components of the firmware. mt8163 scatter file
Here is a basic outline of what a scatter file for the MT8163 might look like:
MEMORY
RAM: 0x80000000 - 0x803FFFFF
ROM: 0x00000000 - 0x1FFFFFFF
PARTITION
name = preloader; addr = 0x00000000; size = 0x00010000; type = 1
name = bootloader; addr = 0x00010000; size = 0x00020000; type = 1
name = lk; addr = 0x00030000; size = 0x00040000; type = 1
name = lk2; addr = 0x00070000; size = 0x00040000; type = 1
name = trustzone; addr = 0x000B0000; size = 0x00060000; type = 1
name = tee; addr = 0x40000000; size = 0x01000000; type = 1
name = android; addr = 0x41000000; size = 0x100000000; type = 0
name = cache; addr = 0x51400000; size = 0x04000000; type = 0
name = userdata; addr = 0x55400000; size = 0x100000000; type = 0
Explanation:
This scatter file is crucial for tools like SP Flash Tool, which is used to flash firmware on MediaTek-based Android devices. It helps in accurately placing the firmware components in the device's memory.
If you're looking for a specific scatter file, ensure you obtain it from a reliable source to avoid any issues during the flashing process.
To generate a scatter file for an chipset, you typically need to extract the partition map directly from your specific device to ensure the memory addresses match your hardware. How to Generate an MT8163 Scatter File
Since the MT8163 is a MediaTek (MTK) processor, you can use specialized tools to "read back" the partition information from the device: WWR MTK Tool
: This is the most modern method for newer MTK chips. You can use SP Flash Tool
to perform a "Readback" of the first few megabytes of your device's memory, then load that data into to automatically generate a valid scatter file. MTK Droid Tools
: A classic utility for older devices. If your MT8163 device has USB debugging enabled and is recognized, you can click on "Blocks Map" "Create scatter file" Miracle Box / CM2
: Professional GSM service tools (often available in "cracked" or loader versions) have one-click options to "Read Scatter" from a connected device in BROM or Preloader mode. Sample MT8163 Scatter File Reference
If you cannot generate one and need a reference for the structure, you can find community-uploaded versions on GitHub or specialized forums: MT8163 Android Scatter (GitHub)
: A scatter file for MT8163-based handhelds like the PowKiddy X18. MT8163 Configuration Guide (Scribd)
: A detailed document defining the 25+ partition layouts for this platform. Important Warning Never flash a scatter file from a different device
, even if it uses the same MT8163 chip (e.g., don't use an Amazon Fire tablet scatter on an Acer tablet). Doing so can result in a hard brick
because partition sizes and start addresses often differ between manufacturers.
Exploring the Amazon Echo Dot, Part 2: Into MediaTek utility hell
If you want, I can:
A scatter file for the MediaTek MT8163 chipset is a .txt configuration file that defines the device's internal memory map on its eMMC storage. It acts as a blueprint for tools like SP Flash Tool to know exactly where to write or read specific firmware components. 1. Key Structural Components
Modern MT8163 scatter files typically follow the v2.0 format, organized into general settings and individual partition blocks. MT8163 Platform Configuration Guide | PDF - Scribd
The "useful story" of an MT8163 scatter file typically refers to the technical journey of developers or enthusiasts trying to "break" or modify devices powered by the MediaTek MT8163 chipset, such as the Amazon Echo Dot Go to product viewer dialog for this item. or various budget tablets. The Context of the "Story"
The term "user story" in this context is often used in software development to describe a user's goal. For the MT8163, these stories often revolve around: The MT8163 scatter file often references EBR1 and EBR2
Device Auditing/Hacking: Developers document their path to obtaining the scatter file to understand the partition layout of a device like the Amazon Echo Dot
Firmware Recovery: Users frequently seek these files to fix "bricked" devices. For instance, some users report needing the MT8163 scatter file to reinstall firmware after a failed update. Technical Details of the Scatter File
A scatter file for the MT8163 is a text-based configuration that defines the memory map of the device's EMMC storage. Key elements include:
Partition Map: It identifies the start address and length of critical partitions like preloader, recovery, boot, and system.
Flashing Instructions: Tools like SP Flash Tool use this file to know exactly where to write each part of the firmware during a flash operation.
Storage Type: It specifies the device uses EMMC and defines partitions as NORMAL_ROM or EXT4_IMG. Resources for Configuration
You can find detailed technical layouts and guides on platforms like Scribd:
General configuration guides are available in the MT8127 Android Scatter File Guide and the MT8127 Android Scatter Configuration.
For those working on device recovery or flashing, a Fastboot Flashing Guide can provide context on command-line interactions during the process.
Download.Sometimes you need to modify the scatter file—for example, to resize the system partition for a GSI (Generic System Image) or to exclude user data.
In short, the MT8163 scatter file is a low-level roadmap. Treat it with care – it's small, but getting it wrong can turn your tablet into an expensive paperweight. Always verify partition sizes match your device's eMMC capacity before flashing.
Would you like a practical example of using an MT8163 scatter file with SP Flash Tool or a breakdown of a specific partition's purpose?
A scatter file for the (a MediaTek chipset often used in tablets like the Amazon Fire) is a text-based configuration file that defines the partition layout of the device's EMMC storage. It is essential for using the SP Flash Tool
to flash firmware or individual partitions like recovery or boot images. Key Components of an MT8163 Scatter File Platform Info: Identifies the chipset as Partition Index: Numerical order of storage blocks. Partition Name: Labels for components such as Linear/Physical Address:
Specifies exactly where on the storage chip each partition begins. Partition Size:
The exact capacity allocated to each section, ranging from small blocks (64KB) to large system images (512MB+). How to Use the Scatter File Preparation:
Place the scatter file in the same folder as your firmware image files (.img or .bin) so the flashing tool can automatically locate them. SP Flash Tool , click the
button next to the "Scatter-loading File" field and select your MT8163_Android_scatter.txt Manual Formatting:
If you need to format a specific partition, open the scatter file with a text editor like Notepad++ to find the "Begin Address" and "Format Length" for that specific entry.
Ensure the device is powered off before connecting it to your PC via USB to start the download process. Are you looking to an MT8163 device or perform a factory firmware restoration
[Revised] How to use SP Flash tool to flash Mediatek firmware If your device is still booting:
The MT8163 scatter file is a critical text-based configuration document used by MediaTek (MTK) flash tools, such as SP Flash Tool, to manage the memory map and partition layout of devices powered by the MT8163 chipset (commonly found in tablets like the Amazon Fire HD 8). Overview of MT8163 Scatter File Components
A typical scatter file for this chipset (e.g., MT8163_Android_scatter.txt) defines the specific boundaries for the device's eMMC storage.
Platform & Storage: Confirms the target as MT8163 with EMMC storage type. Partition Map: Usually includes 24 to 27 partitions. Key Partitions Defined:
Preloader: The initial boot code; critical for device communication with a PC.
Recovery: The partition used for system maintenance or custom recovery (like TWRP).
System/Userdata: Large partitions containing the Android OS and user files. Cache/Logs: Temporary storage and diagnostic partitions. Critical Technical Details
Address Alignment: It uses hexadecimal addresses (e.g., 0x0) to denote where each partition starts and ends on the physical storage chip. Block Size: Often defined with a block size of 128KB.
Compatibility: It is essential for "unbricking" a device. If the scatter file does not match the specific hardware version of the MT8163 tablet, flashing can permanently damage (hard-brick) the device. Common Use Cases
Firmware Flashing: Loading stock Android or FireOS onto a device.
Rooting & Customization: Modifying the boot or recovery partitions to gain root access or install custom software.
Memory Dumping: Creating a backup of the entire device's storage for recovery purposes. Where to Find MT8163 Scatter Files
GitHub Repositories: Specific hardware projects, such as the Powkiddy X, host verified scatter files for specialized MT8163 devices.
Community Forums: Technical guides on Hovatek and 4PDA offer troubleshooting and scatter file configurations for various MT8163-based tablets and car head units.
Documentation Sites: Detailed layouts are often uploaded to Scribd for architectural review. powkiddyx/MT8163_Android_scatter.txt at master - GitHub
For MediaTek MT8163 devices, a scatter file is a text document that maps the storage partitions (like boot, recovery, and system) to specific memory addresses. It is essential for using the SP Flash Tool Methods to Create an MT8163 Scatter File
Since the MT8163 is a 64-bit chipset, traditional tools like MTK Droid Tools are often incompatible. You should use SP Flash Tool Readback Informer Technologies, Inc. 1. Using WWR MTK (Recommended)
This method is preferred for modern 64-bit MTK chips like the MT8163. Step 1: Generate Template : Open WWR MTK, go to , and select "Generating empty scatter file". Step 2: Set Chipset and the memory type (usually Step 3: Save
: WWR will create a temporary scatter file based on the chipset's default layout. 2. Using SP Flash Tool Readback (Manual Dump)
If you have a working device, you can "dump" its actual partition map. Step 1: Load a Generic Scatter : Use a basic MT8163 scatter file just to let SP Flash Tool recognize the device. Step 2: Readback : Go to the tab. Add a new entry to read back the Step 3: Extract
tool to open the resulting ROM file; it will extract the precise partition map and create a custom scatter file for your specific unit. Essential Requirements
The MT8163 scatter file is a critical configuration text file used to define the memory structure and partition layout of devices powered by the MediaTek MT8163 chipset. It serves as a digital map that guides flashing tools, such as the SP Flash Tool, to correctly write firmware components like the bootloader, recovery, and system images to their designated physical addresses on a device's internal storage. Core Function and Structure
A scatter file provides the necessary "instruction set" for the flashing process. Without this file, a computer cannot communicate effectively with the device's eMMC or UFS memory. Key components defined within an MT8163 scatter file include: MT8163 Scatter File Configuration | PDF - Scribd
If your device is still booting: